electrical transmission

简明释义

电传动

英英释义

例句

1.The development of high-voltage electrical transmission lines has enabled long-distance power delivery.

高压电力传输线路的发展使得长距离电力传输成为可能。

2.The efficiency of electrical transmission is crucial for reducing energy loss during power distribution.

提高电力传输的效率对于减少电力分配过程中的能量损失至关重要。

3.The reliability of electrical transmission networks is essential for maintaining a stable power supply.

保证电力传输网络的可靠性对维持稳定的电力供应至关重要。

4.Modern cities rely heavily on electrical transmission systems to deliver power to homes and businesses.

现代城市在很大程度上依赖于电力传输系统来为家庭和企业提供电力。

5.Improving electrical transmission technology can help in integrating renewable energy sources into the grid.

改善电力传输技术可以帮助将可再生能源源整合到电网中。

作文

In today's world, the importance of efficient and reliable electrical transmission cannot be overstated. As societies grow and develop, the demand for electricity continues to rise, necessitating advancements in how we transmit electrical energy over long distances. Electrical transmission refers to the process of transporting electricity from power plants, where it is generated, to substations, where it is distributed to consumers. This process is crucial for ensuring that homes, businesses, and industries have access to the power they need to function effectively.One of the key components of electrical transmission is the use of high-voltage power lines. These lines are designed to carry large amounts of electricity over vast distances with minimal energy loss. By increasing the voltage, we can reduce the current flowing through the wires, which in turn minimizes the heat produced due to resistance. This principle is fundamental to the efficiency of electrical transmission systems.Moreover, modern technology has greatly enhanced our ability to monitor and manage electrical transmission networks. Smart grids, for example, utilize advanced sensors and communication technologies to provide real-time data on electricity flow and system status. This allows for better management of electricity supply and demand, reducing the risk of blackouts and improving overall grid reliability.Another important aspect of electrical transmission is the integration of renewable energy sources. As more countries commit to reducing their carbon footprints, the need for sustainable energy solutions has become paramount. Wind farms and solar power plants generate electricity that must be transmitted to consumers efficiently. The challenge lies in the fact that these renewable sources are often located far from urban centers, requiring robust electrical transmission infrastructure to connect them to the grid.In addition to technological advancements, there are also regulatory and economic factors that influence electrical transmission. Governments play a critical role in establishing policies that promote investment in transmission infrastructure, ensuring that it meets the growing energy demands of the population. Public-private partnerships can also facilitate the development of new transmission lines and technologies, contributing to a more resilient energy network.Despite the progress made in electrical transmission, several challenges remain. Aging infrastructure in many regions poses a significant risk to reliability and safety. Upgrading these systems requires substantial financial investment and careful planning. Additionally, environmental concerns related to land use and the impact of transmission lines on local ecosystems must be addressed to gain public support for new projects.In conclusion, electrical transmission is a vital component of our energy infrastructure, enabling the efficient delivery of electricity from generation points to consumers. As we continue to embrace technological innovations and renewable energy sources, the importance of modernizing our transmission systems will only grow. By addressing the challenges and investing in the future of electrical transmission, we can create a more sustainable and reliable energy landscape for generations to come.

在当今世界，高效和可靠的电力传输的重要性不容低估。随着社会的增长和发展，对电力的需求持续上升，这需要我们在如何将电能长距离传输方面取得进展。电力传输是指将电力从发电厂（电力生成地）运输到变电站（电力分配给消费者的地方）的过程。这个过程对于确保家庭、企业和工业能够有效运作所需的电力至关重要。电力传输的一个关键组成部分是高压电力线的使用。这些线路设计用于在广阔的距离内运输大量电力，同时最小化能量损失。通过提高电压，我们可以减少流经导线的电流，从而最小化由于电阻产生的热量。这一原理是电力传输系统效率的基础。此外，现代技术极大地增强了我们监控和管理电力传输网络的能力。例如，智能电网利用先进的传感器和通信技术提供有关电力流动和系统状态的实时数据。这使得电力供需的更好管理成为可能，降低了停电的风险，提高了整体电网的可靠性。电力传输的另一个重要方面是可再生能源的整合。随着越来越多的国家承诺减少碳足迹，寻找可持续能源解决方案的必要性变得至关重要。风电场和太阳能发电厂生成的电力必须高效地传输到消费者手中。挑战在于这些可再生能源往往位于远离城市中心的地方，需要强大的电力传输基础设施将它们与电网连接起来。除了技术进步外，还有一些监管和经济因素影响电力传输。政府在建立促进传输基础设施投资的政策方面发挥着关键作用，确保其满足人口日益增长的能源需求。公私合营也可以促进新传输线路和技术的发展，为更具弹性的能源网络做出贡献。尽管在电力传输方面取得了进展，但仍然存在一些挑战。许多地区老化的基础设施对可靠性和安全性构成了重大风险。升级这些系统需要大量的财政投资和精心的规划。此外，与土地使用及传输线路对当地生态系统的影响相关的环境问题也必须得到解决，以获得公众对新项目的支持。总之，电力传输是我们能源基础设施的重要组成部分，使电力能够高效地从发电点传送到消费者。随着我们继续接受技术创新和可再生能源，现代化我们的传输系统的重要性只会增加。通过应对挑战并投资于电力传输的未来，我们可以为未来几代人创造一个更加可持续和可靠的能源格局。